Maven依赖及一些常用设置

一些常用的Maven依赖

一些常用

MySQL

<!--MySQL-->
<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>8.0.13</version>
</dependency>

JDBC

<!-- jdbc-->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>

log4j

<!--log4j-->
<dependency>
    <groupId>log4j</groupId>
    <artifactId>log4j</artifactId>
    <version>1.2.17</version>
</dependency>

druid

<!--druid-->
<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>druid</artifactId>
    <version>1.1.14</version>
</dependency>

Thymeleaf

<!--thymeleaf模板引擎-->
<dependency>
    <groupId>org.thymeleaf</groupId>
    <artifactId>thymeleaf-spring5</artifactId>
</dependency>
<dependency>
    <groupId>org.thymeleaf.extras</groupId>
    <artifactId>thymeleaf-extras-java8time</artifactId>
</dependency>

Thymeleaf和security整合包

<!-- thymeleaf整合包 -->
<dependency>
    <groupId>org.thymeleaf.extras</groupId>
    <artifactId>thymeleaf-extras-springsecurity4</artifactId>
    <version>3.0.4.RELEASE</version>
</dependency>

Spring整合thymeleaf模板

<!--thymeleaf模板-->
<dependency>
    <groupId>org.thymeleaf</groupId>
    <artifactId>thymeleaf-spring5</artifactId>
</dependency>
<dependency>
    <groupId>org.thymeleaf.extras</groupId>
    <artifactId>thymeleaf-extras-java8time</artifactId>
</dependency>

Shiro

<!-- shiro -->
<dependency>
    <groupId>org.apache.shiro</groupId>
    <artifactId>shiro-spring</artifactId>
    <version>1.5.3</version>
</dependency>

SpringSecurity

<!--security-->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-security</artifactId>
    <version>2.3.1.RELEASE</version>
</dependency>

热部署

<!-- 热部署 -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-devtools</artifactId>
    <optional>true</optional> <!-- 这个需要为 true 热部署才有效 -->
</dependency>

JSONObject

<dependency>
    <groupId>net.sf.json-lib</groupId>
    <artifactId>json-lib</artifactId>
    <version>2.4</version>
    <!-- 必须加jdk的版本号 -->
    <classifier>jdk15</classifier>
</dependency>

fastjson

<!--fastjson-->
<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>fastjson</artifactId>
    <version>1.2.76</version>
</dependency>

commons-lang3

<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-lang3</artifactId>
</dependency>

jwt

<!--  jwt-->
<dependency>
    <groupId>io.jsonwebtoken</groupId>
    <artifactId>jjwt</artifactId>
    <version>0.9.1</version>
</dependency>

用来 md5加密的

<dependency>
    <groupId>commons-codec</groupId>
    <artifactId>commons-codec</artifactId>
    <version>1.15</version>
</dependency>

七牛云

<!--       七牛-->
<dependency>
    <groupId>com.qiniu</groupId>
    <artifactId>qiniu-java-sdk</artifactId>
    <version>[7.7.0, 7.7.99]</version>
</dependency>

commons-io

<dependency>
    <groupId>commons-io</groupId>
    <artifactId>commons-io</artifactId>
    <version>2.11.0</version>
</dependency>

SpringBoot 整合相关

整合mybatis

<!--引入mybatis-->
<dependency>
    <groupId>org.mybatis.spring.boot</groupId>
    <artifactId>mybatis-spring-boot-starter</artifactId>
    <version>2.1.0</version>
</dependency>

整合mybatisplus

<!--mybatisplus-->
<dependency>
    <groupId>com.baomidou</groupId>
    <artifactId>mybatis-plus-boot-starter</artifactId>
    <version>3.4.3</version>
</dependency>

mybatisplus 代码生成

<!--代码生成依赖-->
<dependency>
    <groupId>com.baomidou</groupId>
    <artifactId>mybatis-plus-generator</artifactId>
    <version>3.4.1</version>
</dependency>

整合redis

<!-- redis-->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>

整合thymeleaf

<!--  thymeleaf-->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>

整合AOP

<!--  aop-->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-aop</artifactId>
</dependency>

整合knife4j文档

<!--knife4j-->
<dependency>
    <groupId>com.github.xiaoymin</groupId>
    <artifactId>knife4j-spring-boot-starter</artifactId>
    <version>2.0.7</version>
</dependency>

常用命名空间

th:

xmlns:th="http://www.thymeleaf.org"

sec:

xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity4"

application.yml 常用配置

端口号和请求前缀

server:
  port: 8089
  servlet:
    context-path: /blog  #接口请求前缀

连接数据库

# mysql
datasource:
  url: jdbc:mysql://127.0.0.1:3306/blog?characterEncoding=UTF-8&useUnicode=true&useSSL=false&tinyInt1isBit=false&allowPublicKeyRetrieval=true&serverTimezone=Asia/Shanghai
  username: root
  password: root
  driver-class-name: com.mysql.cj.jdbc.Driver  #数据库驱动

mybatis

#mybatis
mybatis:
  mapper-locations: classpath:/mapper/*.xml   #mapper.xml 所在目录
  configuration:
    log-prefix: repository.
    #驼峰命名
    map-underscore-to-camel-case: true
    # 日志
    log-impl: org.apache.ibatis.logging.nologging.NoLoggingImpl

pagehelper分页插件

#pagehelper分页插件
pagehelper:
  helperDialect: mysql
  reasonable: true
  supportMethodsArguments: true
  params: count=countSq

redis

redis:
  port: 6379
  database: 0
  host: localhost

thymeleaf

thymeleaf:
  mode: HTML5
  encoding: UTF-8 #编码
  content-type: text/html #类型
  cache: false #缓存
  prefix: classpath:/templates/ #目录

上传文件大小

spring:
  application:
    name: jinan_blog #别名
  servlet:
    multipart:
      # 单个文件的最大值
      max-file-size: 2MB
      # 上传文件总的最大值
      max-request-size: 20MB